Revision as of 17:19, 14 April 2014 by Administrator1
Feedback describes the situations where output from a certain event will influence said event in the present or future. Topics in this category describe various feedback loops and circuits.
- Feedback circuits - circuits that return a portion of the output signal of a system to the input of that system
- Negative feedback - when the output of a system acts to oppose changes to the input of a system
- Neurofeedback - a type of biofeedback that uses realtime displays of electroencephalography to demonstrate brain activity